Douglas B-23 Dragon

Fontes consultadas:

http://www.nationalmuseum.af.mil/

http://www.aviationsmilitaires.net/

http://www.planeaday.com/

http://www.doc8643.com/

http://www.dc3pub.com/

http://www.mikewatsonphotos.com/

http://www.mission4today.com

http://crimso.msk.ru/